Engine-CodesFord – B116A Ford

B116A Ford Code - Handset Microphone General Electrical Failure

Quick Answer

The B116A Ford diagnostic trouble code (DTC) indicates a Handset Microphone General Electrical Failure in the vehicle's system. Common causes include Damaged wiring or connectors in the handset microphone circuit, Faulty handset microphone unit, Issues with the vehicle's communication system. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
B116A Ford indicates Handset Microphone General Electrical Failure.
Common causes
Common causes include Damaged wiring or connectors in the handset microphone circuit, Faulty handset microphone unit, Issues with the vehicle's communication system.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code B116A Ford Description

The B116A Ford diagnostic trouble code (DTC) indicates a Handset Microphone General Electrical Failure in the vehicle's system. This code specifically relates to an issue with the handset microphone, which is a component of the vehicle's communication system. The handset microphone is responsible for transmitting the driver's voice during phone calls, voice commands, or other audio functions within the vehicle.

OBDII Code B116A Ford - Handset Microphone General Electrical Failure
B116A Ford Code - Handset Microphone General Electrical Failure

Common Causes of B116A Ford

  1. Damaged wiring or connectors in the handset microphone circuit.
  2. Faulty handset microphone unit.
  3. Issues with the vehicle's communication system.
  4. Water damage or moisture intrusion affecting the microphone components.

Symptoms of B116A Ford

  1. Inability to make clear phone calls using the hands-free system.
  2. Voice commands not being recognized or executed properly.
  3. Distorted or muffled audio during phone calls or voice commands.
  4. Complete loss of audio functionality through the handset microphone.

How to Fix B116A Ford

  1. Begin by diagnosing the specific cause of the electrical failure in the handset microphone system using a diagnostic scanner.
  2. Inspect the wiring, connectors, and microphone unit for any visible damage or corrosion.
  3. Test the electrical connections and components to identify any faulty parts that need replacement.
  4. Replace the defective handset microphone unit or repair any damaged wiring or connectors as needed.
  5. Clear the DTC from the vehicle's system and test the functionality of the handset microphone to ensure proper operation.

Cost to Fix B116A Ford

The typical repair costs for addressing a B116A Ford code related to a Handset Microphone General Electrical Failure can vary depending on the specific cause of the issue and the extent of repairs needed. In general, the cost of parts for replacing a faulty handset microphone unit or repairing damaged wiring/connectors can range from $100 to $300. Labor costs for diagnosing the problem, performing the repairs, and clearing the DTC can add an additional $100 to $300 to the total repair bill.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B116A Ford Code

1. What are the common symptoms of OBDII code B116A Ford (Handset Microphone General Electrical Failure)?

- Common symptoms include the handset microphone not working, no audio input detected, or issues with hands-free calling features.

2. What can cause the OBDII code B116A Ford to trigger?

- Possible causes include a faulty handset microphone, wiring issues, loose connections, or a malfunction in the audio system.

3. How can I diagnose the OBDII code B116A Ford related to the handset microphone electrical failure?

- You can start by checking the connections and wiring related to the handset microphone, inspecting for any visible damage or loose connections.

4. What are some repair tips for addressing the OBDII code B116A Ford?

- Try resetting the audio system by disconnecting the battery for a few minutes. If that doesn't work, consider replacing the handset microphone or repairing any damaged wiring.

5. Can I fix the OBDII code B116A Ford issue related to the handset microphone myself?

- Depending on your skill level and access to tools, you may be able to troubleshoot and repair the issue yourself by following diagnostic steps outlined in the vehicle's manual.

6. Is it safe to continue driving with the OBDII code B116A Ford triggered?

- While the code may not affect the drivability of the vehicle, it's recommended to address the issue promptly to ensure proper functioning of the audio and hands-free calling system.

7. How much does it cost to repair the OBDII code B116A Ford associated with the handset microphone electrical failure?

- Repair costs can vary depending on the specific cause of the issue, but it's advisable to consult a professional technician for an accurate diagnosis and cost estimate.

8. Are there any recalls or technical service bulletins related to the OBDII code B116A Ford?

- Check with your local Ford dealership or visit the manufacturer's website to see if there are any recalls or bulletins addressing this specific OBDII code.

9. Will resetting the OBDII code B116A Ford clear the issue permanently?

- Resetting the code may temporarily clear the issue, but if the underlying cause, such as a faulty microphone or wiring problem, is not addressed, the code is likely to reappear.

10. How can I prevent the OBDII code B116A Ford from coming back after repair?

- To prevent the code from reoccurring, ensure that any repairs or replacements are done correctly, all connections are secure, and conduct regular maintenance checks on the audio system.

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